It looks like Kelly Osbourne’s 29-th birthday celebration wrapped up with an abrupt bang as she was hauled out of a club by her fiance, Matthew Mosshart. You guys already know that Kelly has had some real substance issues over the years and in spite of already completing 4 stints in rehab, she still drinks. On this particular evening she and Matthew had ordered two bottles of Grey Goose and were enjoying vodka cocktails when Kelly went to mingle with guests at her party.

According to the Nov. 11th print edition of Star magazine Kelly found herself at the far end of the club with a complete stranger. Apparently the two had major chemistry and Matthew found his fiance smack in the middle of a heavy duty makeout session with her new friend. Matthew apparently freaked out and dragged a drunken Kelly out of the club. Friends didn’t realize that they had left until her birthday cake was rolled out and she wasn’t there to blow out the candles.

Do you think that Kelly is taking her engagement seriously or is Matt simply Mr. Right Now? She has been spotted partying pretty hard in the last several months. Is it time for a fifth trip to rehab? Perhaps Kelly will have to eventually come to terms with the fact that she’s going to have issues until she sobers up and gets herself totally clean. It’s pretty obvious that she’s really one of those people that can’t drink, period, don’t you think? Will Kelly and Matt actually make it down the aisle? Tell us your thoughts in the comments below!